I'm not usually much for "cute" minis ranges but the guy with the gardening fork is legitimately adorable. Add the goblins from his earlier KS and it seems like you could do a whole "battle for the gardens" campaign, maybe with the "Kronan" figs as mercenaries or wandering heroes or something.
On a related note, what happened to his much older Effigy figures? The updates and his facebook page say Crossover is selling them now but that was years back and they sure aren't on their store now. Have they vanished into the void or has someone else picked up the Battle Havoc/Black Dragon figs under yet another name?